
ICs for Cassette/Cassette Deck Use
AN7356NSC
3
Parameter
Symbol
Rating
Unit
Supply voltage
V
CC
±
7.7
+
7.7
V
V
DD
Supply current
I
CC
mA
Power dissipation
*2
P
D
443
mW
Operating ambient temperature
*1
T
opr
25 to
+
75
55 to
+
150
°
C
°
C
Storage temperature
*1
T
stg
Pin No.
Description
1
Negative supply pin
2
Playback amp. TAPE1 input
3
Playback amp. TAPE2 input
4
Playback amp. negative feedback input
5
Playback amp. equalizer pin
6
Playback amp. negative feedback output
7
LPF pin
8
Playback amp. output
9
Positive supply pin
10
Recording amp. non-inverting input
11
Low frequency band boost pin
12
DAC output pin(Addr.: 02)
13
Recording equalizer amp. output
14
Recording volume amp. input
15
Recording amp. voltage output
16
Recording amp. current output
17
DAC output pin(Addr.: 0A)
18
DAC output pin (Addr.: 09)
19
FET drive current output
20
Negative supply pin
21
Erase current output
Pin No.
Description
22
Clock input
23
Serial data input
24
GND pin
25
Positive supply pin
26
Injector current pin
27
Recording amp. current output
28
Recording amp. voltage output
29
Recording volume amp. input
30
Recording equalizer amp. output
31
32
Low frequency band boost pin
33
Recording amp. non-inverting input
34
DAC calibration pin
35
Playback amp. output
36
LPF pin
37
Playback amp. negative feedback output
38
Playback amp. equalizer pin
39
Playback amp. negative feedback input
40
Playback amp. TAPE2 input
41
Playback amp. TAPE1 input
42
GND pin
I
Pin Descriptions
I
Absolute Maximum Ratings
Note)*1 : All items are at T
a
=
25
°
C, except for the operating ambient temperature and storage temperature.
*2 : Power dissipation of the IC single unit at T
a
=
75
°
C. Use the IC under the conditions of not exceeding the allowable power
dissipation curve.
I
Recommended Operating Range
Parameter
Symbol
Range
Unit
Supply voltage
V
CC
±
4.5 to
±
6.5 (typ.) to
±
7.2
4.5 to 5.0 to
5.5
V
V
DD